package com.zy.service;

public interface PlaneService {
	//查询所有航班
	public void getAllPlane() throws Exception;
	//按起飞时间查询航班
	public void getPlaneByDepartureDte(String departureDate) throws Exception;
	//按照目的地查询
	public void getPlaneByDestination(String destination) throws Exception;
	//删除航班
	public void deletePlane(int num) throws Exception;
	//更新航班
	public void updatePlane(int num) throws Exception;
}
